著者

石渡 雄士

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.81, no.729, pp.2561-2571, 2016 (Released:2016-11-30)

被引用文献数

1

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Port of Yokohama grew up to be a port city representing Japan from the end of Edo era to the middle of the Taisho era. There were many sheds and warehouses in the iron pier and Shinko-wharf. The sheds was used as sorting of cargo and getting on and off for passenger. The two warehouses was used as a long storage of cargo. They were an important element of the port landscape. Today, the preserved warehouses charms many tourists as a symbol of the port of Yokohama. The purpose of this paper is to clarify the space composition of the public shed and warehouse at iron pier and Shinko-wharf before and after the Great Kanto Earthquake. I considered the following three viewpoints 1. This study examines how to use the shed and warehouse. And general size of the shed and warehouse examined and compared to the building of the Port of Yokohama. 2. Analysis of space composition of the shed and warehouse was carried out in two parts. The first one is cargo space. Placement of the pillars and plane composition of partition was revealed in the shed. Relationship of transporting machine(crane, incline, elevator) was revealed in the warehouse. The second is passenger space. There are two types in this space. One is space of only passenger, and the other one is space of the passenger and the pick-up person. 3. This study has revealed what has changed how structure and plan composition of the shed and warehouse. The conclusion is as follows. 1. Oficial port facilities had only sheds before Great Kanto Earthquake in general. But oficial port facilities had not only sheds but also warehouses after Great Kanto Earthquake. And both of sheds and warehouses were placed as port facilities. The longest dimension (90ken) of ridge direction in the sheds and the length of a 10,000 ton ship is the almost same length. The span of the shed were smaller than a standard at the time. But the dimension(14ken) was affected the shed of the port of Kobe. The span of the warehouses were smaller than a standard at the time. I pointed out possibility that the longitudinal dimensions (81.5ken) of the warehouse was designed with reference to the longest dimensions of the shed. 2. Cargo space of the shed was a wide room to sort cargo. On the other hand, cargo space of warehouse was small rooms for disaster prevention. And the shed was an one-storied building. And warehouse was a three-storied building. I pointed out that cargo space in a warehouse increased in the verticalness direction. Passenger space and cargo space of the shed were different in form of the ceiling etc. After the Great Kanto Earthquake, passenger were able to move to the passenger space without walking the cargo space. And waiting room changed from indoor space to outdoor space. Passenger space was not only a space to wait but also a space to enjoy eating. 3. The structure of the shed was wooden and steel before Great Kanto Earthquake. Roof of all the sheds was roof truss. Pillars are arranged along the center of the wooden shed for earthquake. But there was not a pillar in the steel shed. And the structure of the shed was steel structure and RC structure , SRC structure after Great Kanto Earthquake. Roof of the shed was two types( roof truss, flat roof of RC structure). Pillars are arranged along the center of the sheds of flat roof. And there were not a pillar in the sheds of roof truss. These sheds were built with the same structure every quay.